HVAC Repair in Joplin, MO
Homes here need heat from October through April and cooling from May through September. If your system quits, tell us what it's doing and a licensed contractor who covers Jasper County will get in touch.
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Twelve months of work, in Jasper County swings
Your system does not get a break here. Furnaces and heat pumps run October through April, and nights average 27°F in the coart of winter. Air conditioners take over May through September, working against afternoons near 88°F. That is twelve straight months of one system or the other carrying the load.
Almost half the homes here heat with electricity, so a heat pump or electric furnace is leaning on the grid at the same time storms are hardest on it. Jasper County has seen 9 winter storms and 124 damaging wind events over the past ten years, and statewide almost one in five households lost power for a full day or more in 2024. When the power drops and comes back, most systems restart on their own, but the strain of that cold snap or that outage is still what pushes a weak capacitor or a tired blower motor to fail.
- 7 months
- October through April, your system heats
- 5 months
- May through September, it cools
- 27°F
- the average winter night it heats against
- 88°F
- the average summer afternoon it cools against
NOAA nClimDiv, 1991–2020 normals
- Why is my heat not working?
- Most of the time it's the igniter, a flame sensor that needs cleaning, or the thermostat calling for the wrong thing. Check that the thermostat is set to heat and the temperature is above room temperature first. If the furnace is running but no warm air is coming out, or it won't start at all, a contractor needs to look at the ignition system and the safety switches before you try anything else. With winter nights here averaging 27°F, this isn't one to sit on.
- Why is my system running but not cooling the house?
- Check the air filter first. A clogged filter chokes off airflow and the coil behind it can freeze over, which stops cooling even though the system keeps running. If the filter is clean, the problem is likely low refrigerant from a leak, or a compressor that isn't doing its job. Either one needs a contractor with gauges to find out which, since you can't diagnose refrigerant levels by looking at the unit.
- What can I check before calling for HVAC repair?
- Start with the thermostat. Make sure it's set to the right mode, the temperature is actually calling for heat or cooling, and the batteries aren't dead. Next, check the air filter and replace it if it's dirty, since a clogged filter causes problems that look like bigger issues. Then check your breaker panel. If a breaker tripped, reset it once. If it trips again, leave it off and call a contractor rather than resetting it repeatedly.